Aquarium Air Pump Rechargeable Portable Oxygen Pump Quiet Aerator Quiet Fish Tank for Fish Tank up to 30/70 Gallon Outdoor Fishing Fish Transport and Power Cut 1W/AR-11

【USB Rechargeable & Long-lasting】Equipped with a built-in 1800mAh rechargeable lithium battery, this air pump provides up to 30 hours of working time in intermittent mode, 【Compact Size & Strong Air Volume】This portable air pump produces a large amount of aeration for tanks up to 30 gallons. In continuous mode, it generates bubbles non-stop, 【Energy-saving & Ultra-Quiet Design】With a power consumption of just 1W, this rechargeable aerator is energy-efficient and remains cool during operation., 【Easy Operation】The AC (red) light indicates charging status, while four power lights show the current charging power state. Switching between continuous and intermittent modes is simple, 【Complete Accessories】This package includes 1 air pump, 1 air tube, 1 air stone, 1 check valve, 1 USB power cord, and 1 manual. It comes with all the accessories needed to set up a basic air pump system in your tank.